The existence of scheduled caste is a special human rights problem in India.

Pariah system was a part of caste system of Hinduism, and the pariah was the people who were oppressed and looked down upon most in the traditional society of hierarchical discrimination of Hinduism.

Dealing with the National Problem must Implement Religion Policy of the Communist Party of China Correctly and Overall;

Since reform and opening to the outside world,Deng Xiaoping paid particular attention to the countryside and peasant problem.

Antifeudal movement can not but mention the peasant problem.

Peasant problem of the ruling area of Kuomintang the Period of liberation war is a universal social problem , it brings about a decisive influence for Kuomintang s destiny.

Starting from the evolution of the word of livelihood and its age content,the paper has expounded on ways of shouldering the social education function in building a harmonious society and solving the people s livelihood issues.

For this purpose, livelihood issues should be given the whole society\'s exclusive attention.

The early thoughts of vulnerable groups of Marx are of significance in implementing the scientific concept of development,improving people\'s livelihood issues as the focus of social construction,taking public services as administration concepts,taking fair justice as system construction idea,and solving the livelihood issues of vulnerable groups effectively.

The returning, arragement and emmigration of refugees in Germany has been the core and focus issue of refugee in Europe after WW Ⅱ.